AiM Replacement Wide band Bosch LSU 4.9 probe

$171,42 + VAT ($205,70)

• Replacement Bosch LSU 4.9 probe
• Measure oil/fuel in the exhaust
• Thread – M18 x 1.5

Add $317,44 to the basket and receive free shipping (UK only)

Stock available for despatch in approx 5-7 days

SKU: AIMLCU-RS Categories: , , , Brand:
Description

Bosch LSU 4.9 Probe

The Bosch LSU 4.9 Probe sensor is designed to measure the proportion of oxygen in exhaust gases of automotive engines (gasoline or Diesel).

Bosch LSU 4.9 Probe main image 2 1

Bosch LSU 4.9 Probe

The Bosch LSU 4.9 Probe sensor is designed to measure the proportion of oxygen in exhaust gases of automotive engines (gasoline or Diesel).

The wideband lambda sensor LSU 4.9 is a planar ZrO2 dual cell limiting current sensor with an integrated heater. Its monotonic output signal in the range of lambda 0.65 to air makes the LSU 4.9 capable of be- ing used as a universal sensor for lambda one measurement and other lambda ranges. The connector module contains a trimming resistor, which defines the characteristic of the sensor.

The main benefit of the LSU 4.9 is the robust design combined with the high Bosch production quality standard.


Installation

This lambda sensor operates only in combination with a special LSU-IC, used in most Bosch Motorsport ECUs and lambda control units like LT4. You’ll find this unit and more on our homepage at Accessories/Expansion Modules.

You should install the lambda sensor at the point, which permits a representative exhaust-gas mixture measurement, which does not exceed the maximum permissible temperature.

Install at a point where the gas is as hot as possible.

Observe the maximum permissible temperature.

As far as possible, install the sensor vertically (wire upwards).

The sensor is not to be fitted near the exhaust pipe outlet so that the influence of the outside air can be ruled out.

The exhaust-gas passage opposite the sensor must be free of leaks to avoid the effects of leak-air.

Protect the sensor against condensation water.

The sensor is not to be painted, nor is wax to be applied or any other forms of treatment. Use only the recommended grease for lubricating the thread.


AiM MXL2 Racing Dash Logger Tech Spec 3

Expand Your System

The above image shows how you can put a system together to increase your data performance.

Additional information
Weight 2 kg
Dimensions 25 × 25 × 25 cm
Brand

MPN LCU-RS
Customer Service

We’re here for you when you need us, but before reaching out, please visit our FAQ’s for quick answers to common questions. It could save you time and provide the solution you’re looking for.

Frequently Asked Questions

If you can’t find answers to your questions in our FAQs page, or you need or prefer to speak to one of us personally, please contact our dedicated support team via the email form on our Contact Us page or any of the contact methods below, and we’ll respond promptly.

Ways to get in touch

By phone…
Our sales team operate from 09:00 – 17:30 UK Time, Monday – Sunday (Closed Sundays November – February), but you can call anytime and leave a message if you wish to. Our number is +44 (0)1327 855 585.

Alternatively, you can contact us on WhatsApp

Or email us…

General Enquiries – [email protected]

Sales Enquiries – [email protected]

For post, or if you would like to visit our showroom and retail outlet, our address is…

Grand Prix Racewear
Unit 1, Silverstone Park
Silverstone Circuit
Northamptonshire
NN12 8TN

Our sales support staff are passionate about motorsport and the products and services we offer. Ask them anything and they’ll be delighted to help.

We appreciate you contacting us – your questions and feedback are invaluable in helping us improve our services.

Before you go…

Please take a minute to connect with us via our social media channels. You’ll be first to hear about new products, discounts, promotions, special offers and competitions. We are happy to hear from you at any time through any of our social media channels, but respectfully ask that you don’t use them to raise business matters that require a response.